This book is part of a book series called Surfers Series .

There are 96 pages in this book. This book was published 1997 by Penguin Books Ltd .

Robert Swindells is author of the award-winning novel Brother in the Land and has just finished his first picture book for children. He lives in West Yorkshire, England. Mark Edwards is an experienced Physics teacher (with 15 years experience) currently teaching at St. Peters School, York where he was also a housemaster for 6 years. As a writer he has contributed to the bestselling CGP revision guides, workbooks and exam papers for GCSE and A level Physics. He has also written the WH Smith Challenge Science books for KS3 science. Sue Hocking is an experienced Biology teacher and senior examiner. Beverly Rickwood is a former Head of Science, has been a Key Stage 3 Science Consultant and is now an Applied Science examiner and freelance education consultant and writer.